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package base
import (
"github.com/gin-gonic/gin"
"gorm.io/gorm"
"product/backend/models"
"strings"
"time"
)
type GetReq struct {
ID uint `form:"id"`
Keyword string `form:"keyword"`
models.Pager
}
const PageSizeMax = 100
const PageSizeDefault = 12
const PageSizeAll = -1
const PageIndexDefault = 1
const SortFieldDefault = "order"
const SortOrderDefault = "DESC"
func (getReq *GetReq) Init() {
if getReq.PageIndex <= 0 {
getReq.PageIndex = PageIndexDefault
}
if getReq.PageSize < PageSizeAll || getReq.PageSize > PageSizeMax || getReq.PageSize == 0 {
getReq.PageSize = PageSizeDefault
}
if getReq.SortField == "" {
getReq.SortField = SortFieldDefault
}
getReq.SortOrder = strings.ToUpper(getReq.SortOrder)
if getReq.SortOrder != "ASC" && getReq.SortOrder != "DESC" {
getReq.SortOrder = SortOrderDefault
}
}
type DelReq struct {
ID uint `form:"id"`
//IDs []uint `form:"ids[]"`
}
func (delReq *DelReq) BindAndInit(ctx *gin.Context) error {
if err := ctx.ShouldBindQuery(&delReq); err != nil {
return err
}
return nil
}
type Model struct {
ID uint `gorm:"primarykey" json:"id"`
CreatedAt time.Time `json:"createdAt"`
UpdatedAt time.Time `json:"updatedAt"`
DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
}